T S Of Cartilage Diagram

Hyaline cartilage is the most widespread cartilage type and in adults it forms the articular surfaces of long bones the rib tips the rings of the trachea and parts of the skull.

T s of cartilage diagram. Gags chondroitan sulfate keratan sulfate proteoglycans glycoproteins chondronectin structures primarily composed of hyaline cartilage. In elastic cartilage the chondrocytes are found in a threadlike network of elastic fibres within the matrix. Elastic cartilage also called yellow cartilage is found in the pinna of the ear and several tubes such as the walls of the auditory and eustachian canals and larynx elastic cartilage is similar to hyaline cartilage but contains elastic bundles elastin scattered throughout the matrix. The thoracic spine sits between the cervical spine in the neck.

A cartilage cell is present in a fluid filled space the cartilage lacuna pi. Cartilage is a resilient and smooth elastic tissue a rubber like padding that covers and protects the ends of long bones at the joints and nerves and is a structural component of the rib cage the ear the nose the bronchial tubes the intervertebral discs and many other body components it is not as hard and rigid as bone but it is much stiffer and much less flexible than muscle. The spine in the upper back and abdomen is known as the thoracic spine. Elastic cartilage provides strength and elasticity and maintains the shape of certain structure such as the external ear.

Young cartilage cells are relatively small often flattened with many small surface projections filopodia and are called chondroblasts this term is also used for embryonic cartilage producing cells. The back part of each ring is made of muscle and connective tissue. Moist smooth tissue called mucosa lines the inside of the trachea. Most common type of cartilage.

Collagen type 2 ground substance. This type of cartilage is predominately collagen yet with few collagen fibers and its name refers to its glassy appearance. Hyaline cartilage composition fibrils. It is found on the ends of long bones ribs and nose forms much of the fetal skeleton and covers the articular surfaces of long bones.

It is one of the three major sections of the spinal column. This provides a tissue that is stiff yet elastic. It has a perichondrium. The trachea is composed of about 20 rings of tough cartilage.

Lacunae which affects the shape of the cell.